Dogit Fresh & Clear Elevated Dog Water Dispenser, Dog Drinking Water Fountain with 4 Replacement Cartridges, Value Bundle Provides a continuous supply of fresh and clean drinking water Large surface area adds oxygen for fresher, tastier water Multi-stage filtration absorbs water impurities The fountain holds 200 fluid ounces of water, ensuring that there is an abundant amount of water for several days or for multiple dogs Suitable for cats and dogs